I am using a library called MZFormSheetController, and I put it in to my program using cocoapods ,when the app runs ,it tell me there's error in the library.
I seems it cannot recognize the UIViewController? what's going on?
You are missing UIKit framework import. You have to @import UIKit;
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.